SOPHIA is a social education platform created to reach 21st century students: digital natives who grew up with Facebook, Wikipedia and YouTube in a highly interactive and personalized digital world.
SOPHIA reports to have over 25000 tutorials and aims to empower students to learn in their own way, helps teachers to innovate.
They are surrounding the traditional classroom with a worldwide classroom that connects people who want to learn with people willing to teach.
Accounts are free so why not give it a look? Tell us what you thin in the comments.